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About this sound

The classic Law & Order "dun dun" sound effect made by Mike Post, used in memes, edits and punchline cuts to make a moment feel dramatic.

This clip is the instantly recognizable two-hit Law & Order sting, often written as "dun dun" or "chung chung." It is short, sharp and dramatic, with a metallic punch that sounds like a case file slamming shut before the next reveal. In edits and memes, it works like a comedy gavel: drop it right after someone says something suspicious, gets caught, or does something absurdly serious. Even in a tiny clip, it adds tension, mock importance and that familiar crime-TV rhythm viewers recognize immediately.

This sound comes from the long-running TV franchise Law & Order, and the published clip description credits the famous sting to Mike Post. Online, the brief two-note hit spread far beyond the show because it instantly signals investigation, guilt or sudden seriousness. Creators use it as shorthand for “case closed” timing, especially in short memes, commentary edits and reaction clips. It remains popular because viewers recognize the tone in a split second, much like the Law and Order DUN DUN sting used in other soundboard clips.

Pro Tip for Usage

Use this sting on the exact cut where the accusation, reveal or awkward confession lands. Freeze the frame for a beat or punch in slightly, and avoid stacking it under loud dialogue or another impact sound.

Use Cases

  • Calling out suspicious behavior in a meme edit.
  • Adding mock drama after someone gets exposed.
  • Cutting to a reaction shot after a bad take.
  • Framing a petty argument like a crime scene.

Frequently Asked Questions

What is the Law & Order sound called?
People usually call it the Law & Order "dun dun" sound or the Law & Order sound effect. It is the short dramatic sting associated with scene transitions and heightened tension in the franchise.
Where is this Law & Order sound from?
It comes from the television franchise Law & Order. The published information for this clip identifies it as the iconic sting created by Mike Post, which is why many people recognize it instantly even outside the show.
How do people use the Law & Order sound in memes?
Creators add it right after a suspicious comment, a sudden reveal or a reaction shot to make the moment feel like a criminal case. It works especially well for jokes about being caught, judged or investigated.

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